Bio 169 Final exam; Questions & Answers 100% Correct
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Course
Bio 169
Institution
Bio 169
Bio 169 Final exam; Questions & Answers
100% Correct
What are the functions of the endocrine system? Correct answer-controls - reproduction,
metabolism, growth/development, fluid/electrolyte balance, resistance to stress
What are paracrine secretions? Traits? Correct answer-Local hormone that ...
Bio 169 Final exam; Questions & Answers
100% Correct
What are the functions of the endocrine system? Correct answer-controls - reproduction,
metabolism, growth/development, fluid/electrolyte balance, resistance to stress
What are paracrine secretions? Traits? Correct answer-Local hormone that enters
interstitial fluid but affects only neighboring cells. Potent and secreted in small amounts, only
when needed. They break down quickly.
What hormones are secreted by the anterior pituitary gland? Correct answer-ACTH-
Adrenocorticotropic hormone.
FSH-Follicle-stimulating hormone.
GH-Growth hormone. Also called STH, or somatotrophic hormone.
LH-Luteinizing hormone.
PRL-Prolactin.
TSH-Thyroid-stimulating hormone
Name some steroid hormones. Correct answer-sex hormones-testosterone, estrogens.
Also, aldosterone, cortisol.
Name some nonsteroid hormones. Correct answer-norepinephrine and epinephrine
(amines)
PTH (parathyroid hormone), GH (growth hormone), and PRL (prolactin) (protein hormones)
, Bio 169 Final exam; Questions & Answers
100% Correct
FHS (follicle stimulating hormone), LH (luteinizing hormone), and TSH (thyroid- stimulating
hormone).(glycoproteins)
ADH, or antidiuretic hormone and OT, or oxytocin),(TRH (thyrotropin-releasing hormone), SS
(somastostatin), and GnRH (gonadotropin-releasing hormone). (peptides)
What are the second messengers? Correct answer-cAMP, cGMP, diacylglycerol (DAG)
What are the "fight-or-flight" hormones? Correct answer-Epinephrine and
norephinephrine
ADH Correct answer-antiduiretic hormone. Raises blood pressure, causes kidneys to
reduce water excretion.
Where are colloids found? Correct answer-thyroid
What is the cuddle hormone and hormone instrumental in labor? Correct answer-
oxytocin
What are the intermediaries in the formation of norepinephrine? Correct answer-dopa
and dopamine
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